Revalidation record
Oroville Hospital — revalidation due 2026-04-30
past duemay be staleNPI 1871606269 · Part A · CA · Enrollment ID O20071227000118
From the CMS revalidation file for October 2026, published 2026-10-01 · check this NPI in CMS’s own lookup ↗ ·
This NPI has 7 enrollments. They stay separate. The detail below is the one to look at first.
| Enrollment | State | Form | Due |
|---|---|---|---|
| O20071227000118 | CA | 855A | 2026-04-30 |
| O20160425000880 | PA | 855B | TBD |
| O20040322000325 | CA | 855B | 2023-07-31 |
| O20170713000869 | FL | 855B | 2023-07-31 |
| O20161006002063 | DC | 855B | 2023-10-31 |
| O20170302000993 | MI | 855B | 2024-04-30 |
| O20190612003216 | IL | 855B | 2024-10-31 |
- Revalidation due
- 2026-04-30
- Form to file
- 855A
Institutional providers file CMS-855A.
CMS published a due date of 2026-04-30 (182 days ago). We cannot tell from the file whether you completed this.
CMS may deactivate billing privileges when a full and accurate application isn't received within 90 days (42 CFR 424.540(a)(3)). Claims are denied while deactivated. Reactivation is effective the day CMS receives your application — it is not retroactive.
What changed, month by month
| Snapshot | Due date on the CMS file |
|---|---|
| 2026-10 | 2026-04-30 |
Not an official CMS system. Verify before filing.
All CA revalidation dates for October 2026Where this date comes from